摘要
为加强或加细几个著名的算术-几何不等式,研究用方差来估算两者的差,并利用一个统一的证明模式,加强或推广这些结果.
To strengthen and refine some famous arithmetic-geometric inequalityies, this paper used variance to estimate the difference between the two, strengthen or popularize these results with a unified proof mode .
出处
《杭州师范大学学报（自然科学版）》
CAS
2012年第5期426-432,共7页
Journal of Hangzhou Normal University(Natural Science Edition)
关键词
算术-几何不等式
加细
方差
arithmetic mean
geometric mean
compressed independent variables theorem
inequality
